简述了基于在高炉水冲渣传动监控系统的工艺背景下,Profibus-Modbus网桥在控制系统中使支持Profibus协议的设备与支持Modbus RTU协议的设备之间进行通讯协议转换的作用,使得支持不同通讯协议的设备之间能够进行数据传递,并且给出了设计方法.应用证明PB-M总线桥在控制系统中的稳定可靠,作为协议转换,总线桥很适合工业控制现场使用.%This article gives a brief introduction based on the technology background of the blast furnace slag granulation drive monitoring and control system. Profibus-Modbus bridge which supports the Profibus protocol equipment and support Modbus RTU protocol for communication between devices in protocol conversion function in the control system,allowing the support of different communication protocols to pass data between devices and gives the design idea. The practical application proved that PB-M bridge was a reliable and stable equipment,which was very suitable to be used in the industrial controlling field as the protocol transition bus bridge.
展开▼
